The representative of the Italian fan company asked: "Mr. Luan, your fan assembly plant also has such a large plant?"

"Of course, the wind turbine production plants are bigger than these plants, and we have built four large assembly plants, each capable of producing 1,000 megawatts of wind turbines a year. ”

"1000 MW ......"

Several representatives of wind turbine companies sitting next to Luan Hongyu were taken aback.

"You mean, you have four workshops that can also produce 1,000 megawatt wind turbines?"

A representative of a domestic wind turbine company from John Bull asked with a wide mouth.

"Yes, we are also building two wind turbine assembly plants, which would have a total capacity of 6,000 megawatts if all completed. ”

Luan Hongyu said with a smile: "Of course, we are still continuously improving production efficiency, and we strive to increase the production capacity of the original assembly workshop to a higher level in the next few years." ”

“......”

The representatives of these fan companies all looked at each other and were speechless.

"With such a large manufacturing capacity, can you digest it?"

A business representative asked.

The annual production capacity of 6,000 megawatts of wind turbines is not reached by few companies in Europe.

The Assy Brown Baffari Group is one of Europe's oldest wind turbine manufacturers, with a production capacity of less than 1,000 megawatts and a serious understart.

As a novice in the field of wind turbines, Nanao Group Company dares to have such a large production capacity, which can be regarded as blind expansion!

"Now we have received a large number of orders, and the number of orders has been scheduled for the next year, and now our production capacity is fundamentally in market demand. ”

Luan Hongyu said with a smile: "Our company's medium-term plan is to form a production capacity of 12,000 megawatts by 2015. ”

It's insane!

This idea was born in the minds of the representatives of these European wind turbine companies at the same time.

Last year, the world's new installed capacity of wind power was only more than 20,000 megawatts, and next year, the installed capacity of domestic wind turbines soared to 14,000 megawatts, and Nanao Group Company will almost steal more than 40% of the market share!

How else to play!

If this plan can be realized, then European wind turbine companies can wash and sleep!

If it takes at least more than five years to build a factory according to the urine properties of these European countries, they simply have no time to meet the needs of Rabbit's domestic fan market for rapid expansion, and Rabbit's domestic factory can be completed in less than two years!

At this time, many business representatives did not speak much, and their expressions were full of worry.

About ten minutes later, several scooters came to the fan production workshop where Nanao Group Company was located, and a group of Europeans followed Luan Hongyu into a fan nacelle assembly workshop.

The workshop is a hot production scene, more than a dozen huge fan nacelles are lined up, and there are workers busy around and inside each nacelle, installing various accessories into it.

The assembly of these nacelles is produced according to the assembly line, which is divided into many sections, and the factory does not use cranes like the traditional factories in the past, but uses special mobile platforms that can be moved, and the workpieces that complete the process will be sent to the next section by these mobile platforms.

Moreover, many sections use robotic arms, and only a small number of technicians can be seen.

In one section of the production of wind turbine racks, the representatives of the European companies found that the racks were made with welding robots.

The frame is an important structural part of the fan, which is used to connect the speeder, gearbox, yaw bearing, yaw drive and other components, the structure is very complex, and at the same time it needs to bear great load in the work, and the processing is very difficult.

However, now Nanao Group uses robot laser welding, the welding speed is very fast, and the detection equipment mounted on the mechanical arm will take pictures and detect the weld after the welding is completed, and the part of manual welding is very small.

Representatives of these European companies used to be willing to use so many robots and various equipment like Nanao Group because of their low output.

At this time, Shi Bifu seemed to grasp the handle and said to Luan Hongyu: "Nanao Group Company purchases so much robot equipment, which is a very large expense, how can you reduce the cost of the fan to such a low price?"

"The robot we purchased has a processing accuracy of microns, and the welding equipment is a fiber laser, which can greatly reduce production consumption and improve yield, and these upfront investments are very necessary. ”

Luan Hongyu said: "We have also made an estimate that if the cost of manufacturing a frame by manual welding is about 220,000 yuan, the cost can be reduced to 110,000 yuan after we use these equipment." ”

"But you don't factor in the cost of the equipment and the cost of the tooling. ”

Spiff said.

Luan Hongyu said that the cost of the welding frame, he thinks it is more reasonable, although the cost is lower than that of European enterprises, but it is also within the acceptable range, and the cost of the rack can be as low as 110,000 yuan, which is beyond the scope of his common sense.

The cost of welding process is nothing more than three parts of materials, molds and equipment and labor costs, rabbit domestic labor costs are low, in which the mold is a one-time input, after making a set of molds, can be used repeatedly, this cost is also very low, then the cost is mainly on these equipment.

"Mr. Spieff, of course we share the cost of these equipment, and the cost of all our equipment is 200,000 yuan. ”

Luan Hongyu said.

"It's only 20 yuan?"

Spiff looked incredulous: "You have to purchase so much equipment at least hundreds of millions!"

"Yes, we have spent a total of 480 million yuan on so much equipment for procurement, which is more than 200,000 yuan in the cost of each wind turbine. ”

"You're going to produce more than 2,000 wind turbines a year, do you need that much production?"

Spiff asked, opening his mouth wide.

"Yes, we will have a production capacity of more than 2,400 wind turbines next year, a total of 6,000 megawatts. ”

Luan Hongyu said with a smile.

“......”

Shi Bifu was speechless at this time, if Nanao Group really got so many orders, then the cost of these high-end equipment of Nanao Group Company in the product would come down all of a sudden, which is the difference between large-scale manufacturing and small-batch manufacturing.

"Our company's production management and processes are designed with an annual production capacity of more than 6,000 megawatts. ”

Luan Hongyu explained to everyone, "The accessories we purchase, including bearings, hydraulic parts, sensors, etc., are also based on the annual order volume of 6,000 megawatts, so we can enjoy preferential prices." ”

"In addition, we produce our own permanent magnet generators, speed increasers, blades and nacelles, so the cost can be controlled within a very reasonable range. ”

Seeing that these European representatives did not speak, Luan Hongyu said with a smile: "In addition, the yaw brake we purchased from Yonghan Aviation Technology Co., Ltd. has a procurement cost of 44,000 yuan, which is more than half of the price in the European market. ”

"A set of yaw brakes only costs 4400 yuan?

A representative of a wind turbine company asked in surprise.

"Of course, Yonghan Aviation Technology Company has a very strong strength in brake technology, you can go to this company to inquire about it, this company's brake products are used in airplanes, high-speed trains and cars, and the quality is very reliable. ”

Luan Hongyu said with a smile: "In addition, our gearbox is customized to Chenxi Machinery Factory, this company is a company specializing in the production of high-end machine tools and robots, the technical strength of this company I don't think I need to say anything!"

Spive knows that the fan products of Nanao Group are basically provided by the subsidiaries of Huaxing Group, and these subsidiaries are naturally very attentive to help Nanao Group develop and produce, and also provide the best products, and the price will not be too high.

The cost of each component is lower than that on the market, which adds up to a very considerable amount, and now domestic fan companies are purchasing these components with the help of the industrial chain of Huaxing Group Company, and the cost of the fan is naturally able to be pulled to the extent of 5,000 yuan per kilowatt.

Moreover, the manufacturing strength of these subsidiaries of Huaxing Group is very strong, and the products produced are of extremely high quality assurance, which makes the performance and reliability of the products made by domestic fan enterprises very high.

Hearing Luan Hongyu's words, Shi Bifu and the other Europeans all showed expressions of abruptness and depression on their faces.